Compare 30427 vs 30539
| Property | 30427 | 30539 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 304271 | 305391 |
| Prime factorization | 30427 | 30539 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30427 | 1, 30539 |
| Number of properties | 4 | 7 |
| Chen primes | 1577th | |
| Cousin primes (1st member) | 472nd | |
| Emirps | 645th | |
| Harmonic primes | 1225th | |
| Isolated primes | 2343rd | 2350th |
| Long primes | 1253rd | |
| Primes | 3286th | 3297th |
| Safe primes | 270th | |
| Ulam primes | 249th | |
| Roman numberals | ||
| Base 2 | 1110110110110112 | 1110111010010112 |
| Base 3 | 11122012213 | 11122200023 |
| Base 4 | 131231234 | 131310234 |
| Base 5 | 14332025 | 14341245 |
| Base 6 | 3525116 | 3532156 |
| Base 7 | 1544657 | 1550157 |
| Base 8 | 733338 | 735138 |
| Base 9 | 456579 | 458029 |
| Base 10 | 3042710 | 3053910 |
| Base 11 | 2095111 | 20a4311 |
| Base 12 | 1573712 | 1580b12 |
| Base 13 | 10b0713 | 10b9213 |
| Base 14 | b13514 | b1b514 |
| Base 15 | 903715 | 90ae15 |
| Base 16 | 76db16 | 774b16 |